(1/5)
Latest Coastal Waters Forecast by TJSJ
Issued 8/24/2026 3:35 AM America/Puerto_Rico.
Valid through 8/24/2026 4:15 PM America/Puerto_Rico.
fzca52 tjsj 240735
cwfsju
expires:202608242015;;268879
coastal waters forecast
national weather service san juan pr
335 am ast mon aug 24 2026
puerto rico and the u.s. virgin islands waters
seas are provided as a range of the average height of the highest
1/3 of the waves...along with the occasional height of the average
highest 10 percent of the waves.
amz712-242015-
coastal waters of northern puerto rico out 10 nm-
335 am ast mon aug 24 2026
...small craft should exercise caution...
.today...east winds 10 to 15 knots with gusts up to 20 knots,
increasing to 15 to 20 knots with gusts up to 30 knots this
afternoon. seas around 3 feet. wave detail: east 3 feet at
6 seconds. isolated showers early this morning. scattered showers
late this morning, then isolated showers this afternoon.
.tonight...east winds 10 to 15 knots with gusts up to 25 knots. seas
3 to 4 feet, occasionally to 5 feet. wave detail: east 4 feet at
6 seconds. scattered showers.
.tuesday...east winds 10 to 15 knots, increasing to 15 to 20 knots
in the afternoon. seas around 3 feet. wave detail: east 3 feet at
6 seconds. scattered showers.
.tuesday night...east winds 10 to 15 knots with gusts up to
20 knots. seas around 3 feet. wave detail: east 3 feet at 6 seconds.
scattered showers in the evening.
.wednesday...east winds 10 to 15 knots, increasing to 15 to 20 knots
in the afternoon. seas 3 to 4 feet, occasionally to 5 feet. wave
detail: northeast 4 feet at 6 seconds.
.wednesday night...east winds 10 to 15 knots with gusts up to
25 knots. seas around 4 feet, occasionally to 5 feet. wave detail:
northeast 4 feet at 8 seconds and northeast 1 foot at 16 seconds.
.thursday...east winds 10 to 15 knots, increasing to 15 to 20 knots
in the afternoon. seas around 4 feet, occasionally to 5 feet.
scattered showers in the morning.
.thursday night...east winds 10 to 15 knots. seas around 4 feet,
occasionally to 5 feet.
.friday...east winds 10 to 15 knots, increasing to 15 to 20 knots in
the afternoon. seas 4 to 5 feet, occasionally to 6 feet. scattered
showers in the afternoon.
.friday night...east winds 15 to 20 knots, diminishing to 10 to
15 knots after midnight. seas 4 to 5 feet, occasionally to 6 feet.
$$
(2/5)
Latest Coastal Waters Forecast by TJSJ
Issued 8/24/2026 3:35 AM America/Puerto_Rico.
Valid through 8/24/2026 4:15 PM America/Puerto_Rico.
fzca52 tjsj 240735
cwfsju
expires:202608242015;;268884
coastal waters forecast
national weather service san juan pr
335 am ast mon aug 24 2026
puerto rico and the u.s. virgin islands waters
seas are provided as a range of the average height of the highest
1/3 of the waves...along with the occasional height of the average
highest 10 percent of the waves.
amz735-242015-
coastal waters of southern puerto rico out 10 nm-
335 am ast mon aug 24 2026
.today...east winds 10 to 15 knots with gusts up to 25 knots. seas
3 to 4 feet, occasionally to 5 feet. wave detail: southeast 3 feet
at 6 seconds. isolated showers this morning.
.tonight...east winds 10 to 15 knots with gusts up to 25 knots. seas
3 to 4 feet, occasionally to 5 feet. wave detail: southeast 3 feet
at 6 seconds.
.tuesday...east winds 10 to 15 knots with gusts up to 25 knots. seas
3 to 4 feet, occasionally to 5 feet. wave detail: southeast 3 feet
at 6 seconds.
.tuesday night...east winds 10 to 15 knots with gusts up to
25 knots. seas around 3 feet. wave detail: southeast 3 feet at
6 seconds.
.wednesday...east winds 10 to 15 knots with gusts up to 25 knots.
seas 3 to 4 feet, occasionally to 5 feet. wave detail: southeast
4 feet at 6 seconds.
.wednesday night...northeast winds 10 to 15 knots with gusts up to
25 knots. seas 3 to 4 feet, occasionally to 5 feet. wave detail:
southeast 3 feet at 6 seconds.
.thursday...east winds 10 to 15 knots. seas 2 to 4 feet,
occasionally to 5 feet.
.thursday night...east winds 10 to 15 knots. seas 3 to 4 feet,
occasionally to 5 feet.
.friday...east winds 10 to 15 knots. seas 3 to 4 feet, occasionally
to 5 feet.
.friday night...east winds 10 to 15 knots. seas 3 to 4 feet,
occasionally to 5 feet. scattered showers.
$$
(3/5)
Latest Coastal Waters Forecast by TJSJ
Issued 8/24/2026 3:35 AM America/Puerto_Rico.
Valid through 8/24/2026 4:15 PM America/Puerto_Rico.
fzca52 tjsj 240735
cwfsju
expires:202608242015;;268885
coastal waters forecast
national weather service san juan pr
335 am ast mon aug 24 2026
puerto rico and the u.s. virgin islands waters
seas are provided as a range of the average height of the highest
1/3 of the waves...along with the occasional height of the average
highest 10 percent of the waves.
amz741-242015-
mona passage southward to 17n-
335 am ast mon aug 24 2026
.today...east winds 10 to 15 knots with gusts up to 25 knots. seas
3 to 4 feet, occasionally to 5 feet. wave detail: east 4 feet at
7 seconds. isolated showers early this morning, then scattered
showers late this morning. scattered showers late.
.tonight...east winds 10 to 15 knots, increasing to 15 to 20 knots
after midnight. seas 3 to 4 feet, occasionally to 5 feet. wave
detail: southeast 4 feet at 6 seconds and northeast 1 foot at
8 seconds.
.tuesday...east winds 15 to 20 knots, diminishing to 10 to 15 knots
in the afternoon. seas 3 to 5 feet, occasionally to 6 feet. wave
detail: east 4 feet at 7 seconds.
.tuesday night...east winds 10 to 15 knots, increasing to 15 to
20 knots after midnight. seas 3 to 4 feet, occasionally to 5 feet.
wave detail: southeast 4 feet at 6 seconds and northeast 1 foot at
7 seconds.
.wednesday...east winds 15 to 20 knots, diminishing to 10 to
15 knots in the afternoon. seas 3 to 5 feet, occasionally to 6 feet.
wave detail: east 5 feet at 6 seconds.
.wednesday night...east winds 15 to 20 knots with gusts up to
25 knots. seas 3 to 5 feet, occasionally to 6 feet. wave detail:
southeast 4 feet at 6 seconds and northeast 2 feet at 6 seconds.
.thursday...east winds 10 to 15 knots. seas 3 to 5 feet,
occasionally to 6 feet.
.thursday night...east winds 10 to 15 knots, increasing to 15 to
20 knots after midnight. seas 3 to 5 feet, occasionally to 6 feet.
.friday...east winds 10 to 15 knots, increasing to 15 to 20 knots in
the afternoon. seas 3 to 5 feet, occasionally to 6 feet. scattered
showers in the morning.
.friday night...east winds 10 to 15 knots, increasing to 15 to
20 knots after midnight. seas 3 to 5 feet, occasionally to 6 feet.
scattered showers.
$$
(4/5)
Latest Coastal Waters Forecast by TJSJ
Issued 8/24/2026 3:35 AM America/Puerto_Rico.
Valid through 8/24/2026 4:15 PM America/Puerto_Rico.
fzca52 tjsj 240735
cwfsju
expires:202608242015;;268886
coastal waters forecast
national weather service san juan pr
335 am ast mon aug 24 2026
puerto rico and the u.s. virgin islands waters
seas are provided as a range of the average height of the highest
1/3 of the waves...along with the occasional height of the average
highest 10 percent of the waves.
amz742-242015-
coastal waters of northwestern puerto rico out 10 nm-
335 am ast mon aug 24 2026
.today...east winds 5 to 10 knots, diminishing to around 5 knots
late this morning and early afternoon, then becoming northeast late.
seas around 2 feet. wave detail: northeast 2 feet at 6 seconds and
south 1 foot at 5 seconds. scattered showers with isolated
thunderstorms early this afternoon. numerous showers with isolated
thunderstorms late.
.tonight...east winds 5 to 10 knots. seas around 2 feet. wave
detail: northeast 2 feet at 6 seconds and south 1 foot at 4 seconds.
scattered showers in the evening.
.tuesday...east winds 5 to 10 knots, becoming northeast in the
afternoon. seas around 2 feet. wave detail: northeast 2 feet at
6 seconds and south 1 foot at 5 seconds. scattered showers in the
afternoon.
.tuesday night...east winds around 5 knots, increasing to 5 to
10 knots after midnight. seas around 2 feet. wave detail: south
1 foot at 5 seconds and northeast 1 foot at 6 seconds.
.wednesday...east winds around 5 knots, becoming northeast 10 to
15 knots with gusts up to 20 knots in the afternoon. seas around
2 feet. wave detail: northeast 2 feet at 6 seconds and south 1 foot
at 5 seconds. scattered showers in the afternoon.
.wednesday night...northeast winds 15 to 20 knots, becoming east
10 to 15 knots after midnight. seas 2 to 3 feet. wave detail:
northeast 3 feet at 4 seconds and south 1 foot at 5 seconds.
.thursday...northeast winds 10 to 15 knots, diminishing to 5 to
10 knots in the afternoon. seas 2 to 3 feet. scattered showers in
the afternoon.
.thursday night...east winds 10 to 15 knots, diminishing to 5 to
10 knots after midnight. seas 2 to 3 feet.
.friday...northeast winds 5 to 10 knots. seas 2 to 3 feet. numerous
showers in the afternoon.
.friday night...east winds 5 to 10 knots. seas 2 to 4 feet,
occasionally to 5 feet.
winds and seas higher in and near thunderstorms.
$$
(5/5)
Latest Coastal Waters Forecast by TJSJ
Issued 8/24/2026 3:35 AM America/Puerto_Rico.
Valid through 8/24/2026 4:15 PM America/Puerto_Rico.
fzca52 tjsj 240735
cwfsju
expires:202608242015;;268887
coastal waters forecast
national weather service san juan pr
335 am ast mon aug 24 2026
puerto rico and the u.s. virgin islands waters
seas are provided as a range of the average height of the highest
1/3 of the waves...along with the occasional height of the average
highest 10 percent of the waves.
amz745-242015-
coastal waters of southwestern puerto rico out 10 nm-
335 am ast mon aug 24 2026
.today...southeast winds 10 to 15 knots with gusts up to 20 knots,
diminishing to 5 to 10 knots with gusts up to 20 knots late. seas
around 2 feet. wave detail: southeast 2 feet at 4 seconds. isolated
showers.
.tonight...east winds 10 to 15 knots, diminishing to 5 to 10 knots
after midnight. seas around 2 feet. wave detail: southeast 2 feet at
5 seconds.
.tuesday...east winds 10 to 15 knots with gusts up to 25 knots. seas
around 2 feet. wave detail: southeast 2 feet at 5 seconds.
.tuesday night...east winds 5 to 10 knots, increasing to 10 to
15 knots after midnight. seas around 2 feet. wave detail: southeast
2 feet at 5 seconds.
.wednesday...east winds 10 to 15 knots with gusts up to 20 knots,
becoming southeast 5 to 10 knots in the afternoon. seas around
2 feet. wave detail: east 2 feet at 5 seconds. scattered showers in
the afternoon.
.wednesday night...northeast winds 5 to 10 knots. seas around
2 feet. wave detail: southeast 2 feet at 6 seconds.
.thursday...northeast winds around 5 knots, becoming southeast in
the afternoon. seas around 2 feet. scattered showers in the
afternoon.
.thursday night...east winds 5 to 10 knots. seas around 2 feet.
.friday...east winds 5 to 10 knots, becoming southeast 10 to
15 knots in the afternoon. seas around 2 feet. scattered showers in
the afternoon.
.friday night...east winds 5 to 10 knots. seas around 2 feet.
$$
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